JP2003088621A - Game ball launching system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To change a ball-launching cycle from a specified cycle in response to the variation of a game status. SOLUTION: When a game status signal is not output from a game control device 13, an AND circuit 41 which corresponds with signals other than the game status signal which is formed by an NOR circuit 48 outputs a normal launching cycle at a logical circuit 37. Then, AND circuits 42 and 43 other than that AND circuit output a low level voltage, and an OR circuit 47 drives a ball-launching mechanism 31 by the normal launching cycle which can launch, e.g. 99 balls per minute. In the meantime, when either one of the game status signals such as a winning/missing drawing, a ready-to-win drawing, and a big jackpot is input from the game control device 13 in the logical circuit 37, the AND circuit 43 which corresponds with the input game status signal, e.g. the winning/missing drawing, forms a corrected launching cycle by a dividing pulse from a counter 36. Then, AND circuits 41 and 42 which do not correspond with the game status signal output a low level voltage. The OR circuit 47 drives the ball-launching mechanism 31 by the corrected launching cycle which is different from the normal launching cycle.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ball launching device for a pachinko machine, and more particularly to a device for changing the number of balls shot per unit time (ball launching cycle).

[0002]

2. Description of the Related Art FIG. 5 shows a game ball launching device disclosed in Japanese Unexamined Patent Publication No. 2-45078. When a player operates a handle grip 101 which is a game operating unit, a control device 10 is provided.
2 outputs a constant sphere firing cycle 103 capable of firing 99 spheres per minute to the sphere firing mechanism 104, and the sphere firing mechanism 10
4 fires a sphere toward the game area at a constant sphere firing period 103 from the control device 102. In the state where a big hit occurs in which a ball fired in the game area wins the variable winning device provided on the game board, the player operates the adjust switch 1
When 05 is turned on, the control device 102 is longer than the above-mentioned fixed ball firing period 103, but the variation period 1 of the variable winning device is 1.
The sphere firing mechanism 107 has a sphere firing period 107 shorter than 06.
04, and the ball firing mechanism 104 fires the ball toward the game area in a long ball firing cycle 107 within the variation cycle 106 of the variable winning device.

[0003]

However, in the above-mentioned conventional example, the ball firing period 107 is set to be smaller than the constant ball firing period 103 within the variation period 106 in which the balls of the variable winning device are changed between the acceptance permitted state and the acceptance rejected state. Because the structure also lengthens,
Even if the sphere firing period 107 is lengthened, the fluctuation period 106 cannot be exceeded, and it cannot be denied that the sphere firing period 107 is limited. In addition, there is a problem in that the ball firing cycle 107 is made shorter than the constant ball firing cycle 103 and the number of balls flying in the game area is increased, and a variety of games cannot be created, resulting in lack of playability. .

Therefore, the present invention provides a game ball launching device which can improve the game playability by shortening or lengthening the ball launching cycle shorter than a certain cycle in accordance with the change of the game situation. .

[0005]

According to the present invention, the ball firing control device shortens or lengthens the ball firing cycle in response to changes in the game situation, so that the playability can be improved and the ball firing control device can be improved. Since it is formed by a logic circuit, a program for changing the ball firing cycle is not required for the ball firing control device, and the processing load of the ball firing control device is reduced. or,
In the present invention, if a game control device that outputs a game situation signal to the ball emission control device based on the winning of a ball is further provided, the ball firing cycle is short corresponding to the gaming situation generated by the winning of the ball. It becomes longer and longer, and the playability is improved.
Further, according to the present invention, if an adjusting switch for outputting an adjusting signal to the ball firing control device based on an artificial operation is further provided, the player issues an instruction to shorten or lengthen the ball firing cycle. While it can be provided to the firing control device, the number of parts that can be operated by the player is increased, so that the playability is improved. Further, in the present invention, a ball emission control device that changes a ball emission cycle for emitting a ball to a game area according to a change in a game state, a counter that outputs a plurality of frequency division pulses, and a plurality of frequency divisions according to a change in a game situation. If a multiplexer that selects one of the pulses and outputs one of the sphere firing cycles having different cycles based on the selected divided pulse is provided, an integrated circuit (IC) having a counter and a multiplexer can be formed. Integrated circuits can be used.

[0006]

1 to 3 show a first embodiment, FIG. 1 shows a game ball launching device, FIG. 2 shows a ball launching control device, and FIG. 3 shows a launching cycle change. A timing chart is shown.

With reference to FIG. 2, the game ball launching device will be described. In FIG. 2, 1 is a game board, 2 is a guide rail, 3 is a normal winning a prize device, 4 is a starting winning a prize device, 5 is a variable winning a prize device, 6 is a symbol display device, 7 is a center decoration, 8
Is an indicator, 9 is an outlet, 10 is a single winning detector that individually detects the balls that have won the normal winnings device 3 and outputs an electrical signal, 11 is a ball that has won the starting winnings device 4 And a starting detector that outputs an electrical signal, and 12 is a counting detector that detects a ball that has won the variable winning opening device 5.
13 is a game control device, 14 is a CPU, 15 is a symbol control means, 16 is an accessory operation control means, 17 is a prize ball control means, 1
9 is a ROM, 20 is a RAM, 21 is a ball payout control device, 2
2 is a CPU, 23 is a prize detecting means, 24 is a prize ball payout control means, 25 is a ROM, 26 is a RAM, 27 is a ball payout mechanism, 28 is a ball firing control device, 29 is a human contact switch (touch sensor), 30 Is a game operating unit (handle grip), 31 is a ball firing mechanism, 32 is a ball firing strength control unit, 3
Reference numeral 5 is a clock signal generating means, 36 is a counter, and 37 is a logic circuit (multiplexer).

The game board 1 is a game main body that is stored inside the game machine frame so that it can be seen from the front side of the game machine frame (not shown) in the pachinko machine. The game area inside the guide rail 2 of the game board 1 is provided with a normal winning a prize device 3, a starting winning a prize device 4, a variable winning a prize device 5, a symbol display device 6, a center decoration 7, and an outlet 9. The indicator 8 is provided on the center decoration 7. The single winning a prize detector 10, the starting detector 11, and the counting detector 12 are individually provided in the normal winning a prize device 3, the starting winning a prize device 4, and the variable winning a prize device 5 so as not to be seen from the front side of the gaming machine frame.

The game control device 13, the ball payout control device 21, and the ball launch control device 28 are provided on the back side of the game board 1 or the back side of the game machine frame, and have a built-in computer such as a board microcomputer and a CPU of the computer. Has a structure that executes a process using a RAM as a temporary storage unit according to a program stored in a ROM, and the program uses an interrupt timer composed of hardware incorporated in the CPU for 4 msec.
It is activated by a reset signal output every predetermined time such as.

The ball launch control device 28 receives a game situation signal such as a hit-out lottery signal, a reach lottery signal, a big hit determination signal, and a hold memory signal from the game control device 13 and a human contact signal from a human contact switch 29. When done,
The logic circuit 37 switches the cycle of the ball firing pulse output to the corrected firing cycle corresponding to the game situation signal input from the game control device 13, while the game control device 13 does not input the game situation signal When a human contact signal is input from 29, the logic circuit 37 switches the cycle of the ball firing pulse to the regular firing cycle and outputs it to the ball firing mechanism 31.

Referring to FIG. 1, the circuit configuration of the ball firing control device 28 will be described in detail. The ball firing control device 28 includes a clock signal generating means 35, a counter 36, and a logic circuit (multiplexer) 37. Since the means for forming the ball firing cycle of the ball firing control device 28 is formed by the logic circuit 37, as compared with the case where the ball firing control device 28 forms the normal firing cycle and the corrected firing cycle by software processing, A program for performing this calculation process can be omitted from the ball firing control device 28. This eliminates the need for the CPU of the ball firing control device 28 to perform this calculation process.
The burden on the CPU can be reduced. The clock signal generating means 35 outputs the reference signal to the input terminal of the counter 36. The counter 36 divides the reference signal output from the clock signal generation means 35, and AND circuits 41 and 42 of the logic circuit 37 corresponding to the divided large number of divided pulses.
It outputs to 43 individually. The logic circuit 37 is an AND circuit 41
˜43, NOT circuits 44; 45; 46, an OR circuit 47, and a NOR circuit 48. The logic circuit 37 has an input signal which is a game situation signal, a human contact signal, and a large number of frequency division pulses output from the counter 36. Based on these input signals, one of a plurality of firing cycles is generated and generated. The multiplexer outputs the firing cycle as an output signal to the ball firing mechanism 31.

Explaining the connection between the counter 36 and the logic circuit 37, the divided pulse having the shortest period is not limited to the corresponding AND circuit 41 but the remaining AND circuits 42 and 43.
Is also entered. The divided pulse having the next longest cycle after the divided pulse for the AND circuit 41 corresponds to the corresponding AND circuit 4
In addition to 2, the AND pulse is input to the AND circuit 43 corresponding to a divided pulse longer than this divided pulse. This AND circuit 4
The frequency-divided pulse whose cycle is next to the frequency-divided pulse corresponding to 2 is input to the corresponding AND circuit 43. In this way, the AND that is input as the period of the divided pulse becomes longer
The output terminal of the counter 36 and the corresponding input terminals of the AND circuits 41 to 43 are connected to each other so as to increase the number of circuits. The reason for this connection is that the divided pulse with the shortest cycle is the normal firing cycle, and the pulse width of the regular firing cycle (the time during which the voltage is high level) and the pulse width of the correction firing cycle are the same. This is because

The game control device 13 and the logic circuit 37 are connected to each other by a large number of wirings corresponding to respective game status signals. When the win / loss lottery signal is a high level voltage, the game control device 13 sets a game status signal other than the win / loss lottery signal to a low level voltage, and when the reach lottery signal is a high level voltage, a game status other than the reach lottery signal. When the signal is a low level voltage, such as one of the game situation signals is a high level voltage, the other game situation signals are output at a low level voltage. Signals other than the game situation signal are formed by passing each of the game situation signals through the NOR circuit 48, and the formed signals other than the game situation signal are input to the AND circuit 41 to which the divided pulse having the shortest cycle is input. It

The reach lottery signal corresponds to the AND circuit 42.
AND circuit 4 other than the AND circuit 42
1; 43 through the NOT circuit 45. The hit / miss lottery signal is input to the corresponding AND circuit 43, and is input to the AND circuits 41 and 42 other than the AND circuit 43 via the NOT circuit 46. In this way, the game situation signal is input to the corresponding AND circuit and is inverted and input to AND circuits other than the corresponding AND circuit via the NOT circuit. The output of the human contact switch 29 is branched into a large number and input to all the AND circuits 41 to 43. AN
The outputs of the D circuits 41 to 43 are input to the OR circuit 47, and the output of the OR circuit 47 is connected to the ball firing mechanism 31.

The corrected firing period and the regular firing period generated by the ball firing control device 28 will be described with reference to FIG.
In this embodiment, as a game situation signal indicating a change in the game situation, an out-of-hit lottery signal, a reach lottery signal, a reach determination signal, a big hit determination signal, a holding memory signal, etc. are exemplified. In FIG. 3, a figure shows a change from a regular firing cycle in a normal game state other than a winning to the starting winning opening device 4 to a correction firing cycle by a starting winning, and a b figure shows a normal firing cycle to a correction firing cycle by reach. Shows the change from the normal firing cycle to the correction firing cycle by the big hit, and the d figure shows the change from the regular firing cycle to the correction firing cycle by the holding memory.

According to the structure of this embodiment, the operations described in the following items (1) to (8) are performed. (1) In a state where the game control device 13, the ball payout control device 21, and the ball launch control device 28 are activated by receiving electric power,
When the player operates the game operating unit 30, the game operating unit 30
Continues to send an electrical manipulated variable signal to the ball firing controller 28. During the operation of the game operating unit 30 by the player, the human contact switch 29 continues to transmit an electrical human contact signal which detects that the player is touching the game operating unit 30, to the ball firing control device 28.

(2) In this way, the output signals from both the game operation unit 30 and the human contact switch 29 are the ball firing control device 2
When input to 8, the ball firing control device 28 receives a human contact signal from the human contact switch 29 and outputs no game situation signal from the game control device, so the NOR circuit 48 outputs a signal other than the game situation signal. Is input, the regular firing cycle is output to the ball firing mechanism 31. In this case, the AND circuit 41 corresponding to the signals other than the game situation signal has a high-level human contact signal and the counter 36.
In addition to inputting the divided pulse with the shortest cycle from, each of the game situation signals that have become low level voltage are input as high level voltage in the NOR circuit 48, and the logical product of these is AND circuit The normal firing cycle is output to the OR circuit 47 by 41. On the other hand, the remaining AND circuits 42 and 43 receive the low-level voltage game status signals as they are, so that the remaining AND circuits 42 and 43 output the low-level voltage OR circuit 47 regardless of other inputs. Output to. The OR circuit 47, to which the normal firing cycle and the low level voltage are input, takes the logical sum of these, so that the OR circuit 47 outputs an electrical pulse signal that is a firing output at each regular firing cycle to the sphere firing mechanism 31.
Output to. From this ball firing control device 28 to the ball firing mechanism 3
The ball emission pulse which is the pulse signal output to 1 is adjusted by the emission intensity control unit 32 to a voltage level corresponding to the operation amount signal from the game operation unit 30. Therefore, the ball launch mechanism 31 launches the ball toward the game board 1 with a strength corresponding to the amount of operation of the ball launch operation unit 30 by the player.

(3) When the ball shot on the game board 1 enters the normal winning opening device 3 in the game area, the single winning detector 10 sends a ball detection signal (normal winning signal) to the game control device 13. The game control device 13 that outputs and receives the normal winning signal outputs the prize ball signal including the set payout number corresponding to the normal winning signal to the ball payout control device 21, and receives the prize ball signal. 21 outputs a ball payout signal to the ball payout mechanism 27.

(4) When the ball shot on the game board 1 wins the starting winning opening device 4 in the game area, the starting detector 11 outputs a ball detection signal (starting winning signal) to the game control device 13. , The game control device 13 that has received the start winning signal starts the symbol control process, and at the same time, outputs the prize ball signal including the set payout number corresponding to the starting winning signal to the ball payout controller 2
1, and the ball payout control device 21 receiving the signal outputs the ball payout signal to the ball payout mechanism 27. The symbol control process outputs a control signal to the symbol display device 6 after executing various processes such as a missed lottery, a reach lottery, a reach determination and a stop symbol determination triggered by the input of the start winning signal.

(5) Therefore, when the ball launched on the game board 1 wins the starting winning opening device 4, the symbol matching game starts in addition to the prize ball payout. When the pattern matching game is started,
After the symbol display device 6 starts changing the symbols, it stops, and when the stopped symbols hit the game control device 13 and are aligned with the symbol combination set as the symbol combination, the game control device 13 is electrically connected to the variable winning a prize port device 5. The jackpot determination signal is output, the variable winning a prize device 5 opens and closes the door for a predetermined time and a predetermined number of times, and the big hit game starts.

(6) When the starting winning award device 4 wins the variable winning a prize device 5 via the door opened by the ball launched on the game board 1 separately from the ball, the counting detector 12 controls the game. The ball detection signal (variable winning signal) is output to the device 13, and the game control device 13 which receives the varying winning signal counts and stores each time the varying winning signal is input, and the set payout corresponding to the varying winning signal is also performed. The prize ball signal including the number is output to the ball payout control device 21. Then, when the stored count value reaches a predetermined number such as "10" set in the game control device 13 within a predetermined time which is the opening time of the door, the game control device 13 closes the variable winning opening device 5 with the door. A signal is output and the variable winning a prize mouth device 5 closes the door.

(7) In the jackpot game in the above (5) and (6), when the ball shot on the game board 1 wins the starting winning opening device 4, the winning number is determined by the game control device 13. The game control device 13 stores up to a predetermined number such as "4" set in the above, and outputs an electric hold memory signal corresponding to the stored number to the indicator 8. The indicator 8 that has received this reserved memory signal turns on or blinks a light source such as an LED corresponding to the stored number. The player can recognize the number of symbol matching games that will be restarted after the big hitting game that is in progress is completed by visually recognizing the light source of the indicator 8 that lights up or blinks. When the symbol matching game is restarted, the game control device 13 subtracts and updates the stored number, and the indicator 8
The number of lighting or blinking of the light source in is reduced.

(8) The ball payout mechanism 27, which has received the ball payout signal in the above (3) to (6), pays to the player the ball supplied from the island facility in which the pachinko machine is installed as a prize ball. Perform the action to put it out. The ball payout mechanism 27 outputs an electrical signal (payout ball detection signal), which detects a ball paid out from the ball payout mechanism 27 by the payout operation, to the ball payout control device 21. The ball payout control device 21 that has received the payout ball detection signal performs a counting operation each time the payout ball detection signal is received, and the counted value reaches the set payout number included in the ball payout signal that is the basis of the ball payout operation. The award ball payout operation is stopped at the time when.

(9) The ball firing control device 28 controls the ball firing mechanism 3 depending on the game situation such as starting winning, reach, big hit, and holding memory during the game control in the above (1) to (8).
The regular firing cycle launched by 1 is corrected to the corrected firing cycle. The correction from the regular firing cycle to the corrected firing cycle will be described in detail. From the game control device 13, a hit-off lottery signal, a reach lottery signal, a big hit determination signal, which corresponds to a start winning a prize,
Any one of the game status signals such as the hold memory signal is input to the ball firing control device 28, and the human contact signal is input from the human contact switch 29, which corresponds to the input game status signal. The corrected firing cycle is output to the ball firing mechanism 31. In this case, the AND circuit 42 or AND circuit 43 corresponding to the input game situation signal is input with the human touch signal of the high level voltage and the corresponding frequency dividing pulse from the counter 36, and in addition, the game of the high level voltage is input. Since the status signal is input, the AND circuit 42 or AND circuit 43 corresponding to the logical product of these outputs the corrected firing cycle to the OR circuit 47. On the other hand, since the game control device 13 outputs all the game situation signals other than the corresponding game situation signals at a low level voltage, a low level voltage is input to each AND circuit other than the corresponding AND circuit, These AND circuits apply the low level voltage to the OR circuit 4 without being influenced by other inputs.
Output to 7. The OR circuit 47 outputs the corrected firing cycle to the ball firing mechanism 31 by ORing the corrected firing cycle and the low level voltage.

For example, as shown in FIG. 3A, the correction firing cycle corresponding to the win / loss lottery signal is set to infinity for a predetermined time from the input of the win / loss lottery signal. Therefore, the output of the pulse signal from the ball firing control device 28 to the ball firing mechanism 31 is stopped between the regular firing cycle before inputting the hit / miss lottery signal and the regular firing cycle after a predetermined time, and the ball firing mechanism is stopped. 31 stops firing the ball for a predetermined time. Therefore, the player is able to know the start winning because the ball is not shot for a predetermined time when the starting winning is won.

As shown in FIG. 3B, the symbol display device 6
The correction firing cycle corresponding to the reach determination signal indicating the reach game in which a plurality of symbols other than the last stop are aligned to the same symbol is the symbol display device 6 from the input of the reach determination signal.
Immediately before the last symbol stops, that is, during the reach game, the interval is set to be wider than the regular firing cycle. For this reason,
Between the regular firing cycle before the reach determination signal is input and the regular firing cycle after the end of the reach game, the pulse signal from the ball firing control device 28 to the ball firing mechanism 31 is output in the corrected firing cycle with a wide interval, During the reach game, the shooting mechanism 31 shoots the ball in a state in which it is extended more than during the normal game. Therefore, the number of balls fired during the reach game triggered by the reach is reduced, and it is possible to prevent the player from hitting the ball wastefully.

As shown in FIG. 3c, the symbol display device 6
The correct firing cycle corresponding to the jackpot decision signal indicating the game state where all the symbols are aligned in the same pattern is changed from the input of the jackpot decision signal during the opening and closing of the door of the winning opening device 5, that is, during the jackpot game, the regular firing cycle It is set to a narrower interval. Therefore, between the regular firing cycle before the jackpot determination signal is input and the regular firing cycle after the jackpot game is over, the pulse signal from the ball firing control device 28 to the ball firing mechanism 31 is output at a corrected firing cycle with a narrow interval. Then, the ball firing mechanism 31 fires the ball during a big hit game in a busier state than during a normal game. Therefore, all the symbols on the symbol display device 6 are hits, and the number of balls to be shot is increased during the jackpot game triggered by the jackpot in which the symbols are aligned, and the winning in the variable winning port device 5 is completed in a short time. Can make the players quickly hold expectations for the next big hit game.

As shown in FIG. 3d, from the start winning a prize until all the symbols of the symbol display device 6 are stopped, or from the starting winning a prize until the opening / closing of the door of the variable winning a prize mouth device 5 through the symbol variation. Starting winning hole device 4 during one hit game
If there is a reserved memory that represents the number of winnings, the corrected firing cycle corresponding to the held memory signal after the end of one hit game is set to be wider than the regular firing cycle by a predetermined time from the input of the holding memory signal. (The interval of the correction firing cycle by the hold memory signal is wider than the interval of the correction firing cycle by the reach determination signal). For this reason,
Between the regular firing cycle before the input of the hold memory signal and the regular firing cycle after a predetermined time, the pulse signal from the ball firing control device 28 to the ball firing mechanism 31 is output at the corrected firing cycle with a wide interval, and the ball firing is performed. The mechanism 31 shoots a ball in the state of being extended more than in the normal game during the game until the next start winning in the presence of the holding memory. Therefore, the number of balls to be fired is reduced during the hold memory game triggered by the end of one hit game or the end of one big hit game, and the player can be prevented from waste hitting. In addition, since the interval of the correction firing cycle by the holding memory and the interval of the correction firing cycle by the reach are different, it is possible to properly appeal to the player's eyes whether the game is in the holding memory or the reach game.

Needless to say, the same applies to firing cycles other than the corrected firing cycle shown in FIG. For example,
During the reach game, an infinite correction firing cycle based on the hit / miss lottery signal shown in FIG. 3A may be used. From the start winning a prize until all the symbols of the symbol display device 6 are stopped, or from the starting winning a prize to the opening and closing of the door of the variable winning a prize mouth device 5 which has undergone the symbol variation, during one hitting game, as shown in FIG. 3b. It is also possible to use one type of corrected firing cycle extended by the reach determination signal. The correction firing cycle based on the hold memory signal may be changed depending on the number of storage memories. The correction cycle during the probability variation game may be a narrow interval similar to the correction firing cycle of the narrow interval by the big hit determination signal shown in FIG.

In FIG. 3, b, c, and d, the normal firing cycle is shown before and after the correction firing cycle of each of the reach, the big hit, and the holding memory. However, when the big hit continues from reach, the big hit is changed to the holding memory. Of course, in the case of continuous transition, the normal firing cycle before and after becomes the corrected firing cycle. In FIG. 3A, if the predetermined time of the corrected firing cycle of the start winning is set up to the reach determination signal of FIG. 3B, the normal firing cycle of the latter stage of FIG. Of course.

FIG. 4 shows a second embodiment, which is a logic circuit 51.
Includes a NOT circuit 52, AND circuits 53 and 54, and an OR circuit 47. When the player operates only the human contact switch 29, the logic circuit 51 outputs the regular firing cycle to the ball firing mechanism 31, while the player operates the adjust switch 56 and the human contact switch 29, whereby the logic circuit 51 outputs the corrected firing cycle to the ball firing mechanism 31. The adjust switch 56 ANDs the electric adjust signal as it is when the operation by the player is detected.
Output to the circuit 54. This adjust signal is inverted by the NOT circuit 52 and input to the AND circuit 53. N
The OT circuit 52 corresponds to the NOR circuit 48 in FIG. In this case, the adjust switch 56 can also be formed by dividing the human contact switch 29, and the adjust switch 56 and the human contact switch 29 can be operated by a player on an operation body provided on a fixed body of the game operation unit 30 so that the player can operate the operation body. The contact is detected and the detected adjust signal is output.
In addition, the adjust switch 56 has a form in which it is turned on when the button is pressed by the player, and the adjust switch 5
If the button 6 is provided on the fixed body of the game operation unit 30, the player can operate the button of the adjust switch 56 while operating the operation body of the game operation unit 30, and the operation body of the game operation unit 30 can be operated. Operation is stable.

[Brief description of drawings]

FIG. 1 is a block diagram showing a ball firing control device according to a first embodiment.

FIG. 2 is a schematic diagram showing a game ball launching device of the first embodiment.

FIG. 3 is a timing chart showing a firing cycle of the first embodiment.

FIG. 4 is a block diagram showing a ball firing control device according to a second embodiment.

FIG. 5 is a schematic diagram showing a conventional example.

[Explanation of symbols]

13 Game control device 28 Ball launch control device 36 counter 37 Logic circuit 56 Adjust switch

Claims (4)

[Claims] 1. A game ball launching device comprising a logic circuit of a ball launching control device for changing a ball launching cycle by associating a game situation change with a ball launching cycle. 2. The game ball launching device according to claim 1, further comprising a game control device for outputting a game status signal to the ball launching control device based on winning of the ball. 3. The game ball launching device according to claim 1, further comprising an adjust switch for outputting an adjust signal to the ball launching control device based on an artificial operation. 4. A ball emission control device for changing a ball emission cycle for emitting a ball to a game area according to a change in a game state, a counter for outputting a plurality of frequency division pulses, and a plurality of frequency division pulses for a change in a game situation. 2. A multiplexer that selects one of the two and outputs one of the sphere firing cycles having different cycles based on the selected divided pulse.
The game ball launching device described.